/*
 * Copyright 2012 Faisal Aslam.
 * All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This code is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3
 * only, as published by the Free Software Foundation.
 * 
 * This code is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License version 3 for more details (a copy is
 * included in the LICENSE file that accompanied this code).
 * 
 * You should have received a copy of the GNU General Public License
 * version 3 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Please contact Faisal Aslam (faisal.aslam AT gmail.com)
 * if you need additional information or have any questions.
 */
package takatuka.classreader.logic.parallel.readFile;

import java.util.*;

/**
 *
 *
 * @author Faisal Aslam
 */
class Container {

    private TreeMap<Integer, FuncDependencies> funcDep = new TreeMap<Integer, FuncDependencies>();
    private TreeMap<Integer, FuncIdsRecord> funcIdRecord = new TreeMap<Integer, FuncIdsRecord>();

    public void add(int id, String className, String functionName, ArrayList<Integer> dep) {
        if (funcIdRecord.containsKey(id)) {
            System.err.println("Duplicate function id");
            System.exit(1);
        }
        FuncIdsRecord newIdRec = new FuncIdsRecord(className, functionName, id);
        if (funcIdRecord.containsValue(newIdRec)) {
            System.err.println("Duplicate function record");
            System.exit(1);
        }
        funcIdRecord.put(id, newIdRec);
        FuncDependencies newFunDep = new FuncDependencies(id, dep);
        funcDep.put(id, newFunDep);
    }

    String getFuncDepAttr() {
        Collection<FuncDependencies> funcDepValues = funcDep.values();
        return toStringRec(funcDepValues);
    }

    private String toStringRec(Collection collection) {
        String ret = "";
        boolean firstTime = true;
        for (Object obj : collection) {
            if (!firstTime) {
                ret += "|";
            }
            ret += obj;
            if (firstTime) {
                firstTime = false;
            }
        }
        return ret;
    }

    String getFuncIdRecortAtt() {
        Collection<FuncIdsRecord> funcIdRecordValues = funcIdRecord.values();
        return toStringRec(funcIdRecordValues);
    }
}
